1850, 2 1/2 Rp \"Poste Locale\" red / black with cross bordering, type 39 (fine impression), unused without gum (the cancellation escaped), plate flaw I, in this condition rare stamp, expertized Moser, Richter and photo expertize Jean Claude Marchand SBPV (2023) \"in perfect condition. \", Michel 3.400.- (Zumstein no. 14 I. 1.01)